:root {
    --color-gray-50: #f9fafb;
    --color-gray-500: #6b7280;
    --color-gray-600: #4b5563;
    --color-gray-900: #111827;
    --color-emerald-600: #059669;
    --color-emerald-700: #047857;
    --color-emerald-100: #d1fae5;
    --color-emerald-800: #065f46;
    --color-yellow-400: #facc15;
    --color-white: #ffffff;
}

/* Hero Section */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background-size: cover;
    background-position: center;
    position: relative;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
}

.hero-content {
    position: relative;
    z-index: 10;
    color: var(--color-white);
    text-align: center;
    max-width: 28rem;
}

.hero-content h1 {
    margin-bottom: 1.25rem;
    font-size: 3rem;
    font-weight: 700;
    line-height: 1;
}

.hero-content p {
    margin-bottom: 1.25rem;
    line-height: 1.5;
}

/* Hero Button Styles */
.btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    border-radius: 0.375rem;
    font-weight: 600;
    text-decoration: none;
    border: 2px solid transparent;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 1rem;
}

.btn-outline {
    background: transparent;
    color: var(--color-white);
    border-color: var(--color-white);
}

.btn-outline:hover {
    background: var(--color-white);
    color: var(--color-gray-900);
}

/* About Us Section */
.about-section {
    display: grid;
    grid-template-columns: 1fr;
    overflow: hidden;
    background: var(--color-gray-50);
}

.about-text {
    padding: 2rem;
    background: var(--color-white);
}

.about-text-inner {
    max-width: 28rem;
    margin: 0 auto;
    text-align: center;
}

.about-text h2 {
    font-size: 1.875rem;
    font-weight: 700;
    color: var(--color-gray-900);
    margin-bottom: 1rem;
}

.about-text p {
    display: none;
    color: var(--color-gray-500);
    margin-top: 1rem;
    line-height: 1.6;
}

.about-text .cta {
    margin-top: 1rem;
    display: inline-block;
    padding: 0.75rem 3rem;
    background: var(--color-emerald-600);
    color: var(--color-white);
    text-decoration: none;
    border-radius: 0.125rem;
    font-size: 0.875rem;
    font-weight: 500;
    transition: background 0.3s;
}

.about-text .cta:hover {
    background: var(--color-emerald-700);
}

.about-text .cta:focus {
    outline: none;
    box-shadow: 0 0 0 3px var(--color-yellow-400);
}

.about-image {
    width: 100%;
    height: 14rem;
    object-fit: cover;
}

/* Responsive: medium screens */
@media (min-width: 48rem) {
    .about-section {
        grid-template-columns: 1fr 1fr;
    }

    .about-text {
        padding: 3rem;
    }

    .about-text-inner {
        text-align: left;
    }

    .about-text p {
        display: block;
    }

    .about-text h2 {
        font-size: 1.875rem;
    }

    .about-image {
        height: 100%;
    }
}

/* Responsive: large screens */
@media (min-width: 62rem) {
    .about-text {
        padding: 4rem 4rem;
    }

    .about-text h2 {
        font-size: 1.875rem;
    }
}

/* Trainers/Character Section */
.trainers-section {
    padding: 3rem 1rem;
    background: var(--color-gray-50);
}

.trainers-header {
    text-align: center;
    margin-bottom: 3rem;
    max-width: 100%;
}

.trainers-header h2 {
    font-size: 1.875rem;
    font-weight: 700;
    color: var(--color-gray-900);
    margin-bottom: 1rem;
}

.trainers-header p {
    color: var(--color-gray-600);
    max-width: 42rem;
    margin: 0 auto;
}

.trainers-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    max-width: 72rem;
    margin: 0 auto;
}

@media (min-width: 48rem) {
    .trainers-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 62rem) {
    .trainers-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* Trainer Card */
.trainer-card {
    background: var(--color-white);
    border-radius: 0.75rem;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    overflow: hidden;
    transform: translateY(0);
    transition: transform 0.3s ease;
}

.trainer-card:hover {
    transform: translateY(-0.5rem);
}

.trainer-image {
    position: relative;
    overflow: hidden;
    aspect-ratio: 3 / 4;
}

.trainer-image img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: opacity 0.3s ease;
}

.trainer-image .bnw {
    opacity: 1;
}

.trainer-card:hover .trainer-image .bnw {
    opacity: 0;
}

.trainer-image .color {
    opacity: 0;
}

.trainer-card:hover .trainer-image .color {
    opacity: 1;
}

.trainer-info {
    padding: 1.5rem;
}

.trainer-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.5rem;
}

.trainer-header h3 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-gray-900);
}

.trainer-price {
    display: inline-block;
    background: var(--color-emerald-100);
    color: var(--color-emerald-800);
    font-size: 0.875rem;
    font-weight: 500;
    padding: 0.25rem 0.75rem;
    border-radius: 9999px;
}

.trainer-specialty {
    color: var(--color-gray-600);
    margin-bottom: 1rem;
}

.trainer-features {
    font-size: 0.875rem;
    color: var(--color-gray-500);
    margin-bottom: 1.5rem;
    list-style: none;
    padding: 0;
}

.trainer-features li {
    display: flex;
    align-items: center;
    margin-bottom: 0.75rem;
}

.trainer-features svg {
    width: 1rem;
    height: 1rem;
    margin-right: 0.5rem;
    color: var(--color-emerald-600);
}

.trainer-button {
    display: block;
    text-align: center;
    background: var(--color-emerald-600);
    color: var(--color-white);
    padding: 0.5rem 1rem;
    border-radius: 0.5rem;
    text-decoration: none;
    font-weight: 500;
    transition: background 0.3s;
    border: none;
    cursor: pointer;
}

.trainer-button:hover {
    background: var(--color-emerald-700);
}

/* Pricing Section */
.pricing-section {
    padding: 3rem 1rem;
    background: var(--color-white);
}

.pricing-header {
    text-align: center;
    margin-bottom: 3rem;
}

.pricing-header h2 {
    font-size: 1.875rem;
    font-weight: 700;
    color: var(--color-gray-900);
    margin-bottom: 1rem;
}

.pricing-header p {
    color: var(--color-gray-600);
    max-width: 42rem;
    margin: 0 auto;
}

.pricing-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    max-width: 72rem;
    margin: 0 auto;
}

@media (min-width: 48rem) {
    .pricing-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 62rem) {
    .pricing-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.pricing-card {
    background: var(--color-white);
    border: 1px solid #e5e7eb;
    border-radius: 0.75rem;
    padding: 1.5rem;
    text-align: center;
    transition: all 0.3s ease;
}

.pricing-card:hover {
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
    transform: translateY(-0.25rem);
}

.pricing-card h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--color-gray-900);
}

.pricing-card .price {
    font-size: 2.25rem;
    font-weight: 700;
    color: var(--color-emerald-600);
    margin-bottom: 0.5rem;
}

.pricing-card .period {
    color: var(--color-gray-500);
    font-size: 0.875rem;
    margin-bottom: 1.5rem;
}

.pricing-card ul {
    list-style: none;
    padding: 0;
    margin-bottom: 1.5rem;
    text-align: left;
}

.pricing-card li {
    padding: 0.5rem 0;
    color: var(--color-gray-600);
    font-size: 0.875rem;
}

.pricing-card .btn {
    background: var(--color-emerald-600);
    color: var(--color-white);
    padding: 0.5rem 1.5rem;
    border: none;
    border-radius: 0.5rem;
    cursor: pointer;
    text-decoration: none;
    display: inline-block;
    font-weight: 500;
    transition: background 0.3s;
}

.pricing-card .btn:hover {
    background: var(--color-emerald-700);
}

/* Utility classes for inline overrides */
.container {
    max-width: 100%;
    margin-left: auto;
    margin-right: auto;
    padding-left: 1rem;
    padding-right: 1rem;
}

@media (min-width: 48rem) {
    .container {
        max-width: 28rem;
    }
}

@media (min-width: 62rem) {
    .container {
        max-width: 42rem;
    }
}

@media (min-width: 80rem) {
    .container {
        max-width: 72rem;
    }
}